A planetary alignment known as a “planet parade” will be visible this week over the mostly clear and dry skies of western Oregon and southwest Washington.

An alignment of seven planets will appear, whether by the naked eye or with the use of a telescope, this month in the U.S. Here's how to spot it.

The answer is no. Each planet orbits the sun at a slightly different inclination, ranging from .8° for Uranus to 7° for Mercury. Earth is a special case; its inclination is 0° because it defines the ...

A stunning planet parade is now visible in the night sky. A planet parade is when several of our solar system's planets are ...

Seven planets grace the sky at the end of February in what’s known as a planetary parade, though some will be difficult to ...

Saturn, Mercury, Neptune, Venus, Uranus, Jupiter and Mars will all be visible in the night skie over Wyoming after sunset Friday, an alignment that ...

Mercury, Venus, Mars, Jupiter, Saturn, Neptune and Uranus could be visible, but not all can be seen by the naked eye.

Plenty of times, a single planet is visible in the night sky, and quite often two. Three or more simultaneously is less ...

Friday's crescent moon brings the first night of Ramadan. But guess what? There will be a planetary alignment in the sky, too ...

Prepare for an unforgettable “planet parade” as 7 planets will align in a rare celestial event on Feb. 28, for the last time ...